I'm involved with Mender which focuses on OTA updates and does not limit the type of update you can deploy, some popular choices: * full system image (with robu

I'm involved with Mender which focuses on OTA updates and does not limit the type of update you can deploy, some popular choices: * full system image (with robust a/b layout for rollback support, can also do delta updates to reduce bandwidth with 70-90%) * docker containers * single files or directories * deb packages You can see the ones OOTB here: https://hub.mender.io/c/update-modules https://hub.mender.io/c/update-modules Also, you can write your own update type if you have a more custom use case: https://docs.mender.io/2.2/devices/update-modules https://docs.mender.io/2.2/devices/update-modules Does that make sense? Git and buildpack support is not yet OOTB but should be fairly simple to add with a new update module. Note however, that those type of updates may not be easy to roll back (or make atomic - meaning you can get partially installed updates and bricked devices/applications if you lose power).